cheksform.com.br - robtex.com
cheksform.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.237.232.210🇩🇪 CONTABO77.237.232.0/21 | ||||||
| PTR | dhserverprime.digihostdns.com | ||||||
| NS | dns2.digihostdns.com ⭐ | ||||||
| A | 77.237.232.210🇩🇪 CONTABO77.237.232.0/21 | ||||||
| PTR | dhserverprime.digihostdns.com | ||||||
| NS | dns1.digihostdns.com | ||||||
| A | 154.12.229.107🇺🇸 CONTABO-USA154.12.224.0/21 Route Registered for Cogent Communications Customer- Contabo Inc | ||||||
| PTR | dhservermaster.digihostdns.com | ||||||
| MX | cheksform.com.br ⭐ | ||||||
| A | 77.237.232.210🇩🇪 CONTABO77.237.232.0/21 | ||||||
| PTR | dhserverprime.digihostdns.com | ||||||
| TXT | v=spf1 +a +mx +ip4:173.212.245.218 ~all | ||||||
| SOA | dns2.digihostdns.comadmin@gtdns.net 2026-02-25 #1 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026084180 | ||||||
rank #4270 in the tld
WOT: SAFE (69/100)
MX for
cheksform.com.br |
Same first word
cheksform.com.br |
DNS History
10 records (4 active, 6 former)
●NSdns1.digihostdns.com2026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 08:49:34
● 2026-03-25 07:43:50
●NSdns2.digihostdns.com2026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 08:49:34
● 2026-03-25 07:43:50
○NSns1.cwsrv001.net.br2017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 22:44:06
○ 2026-03-02 08:49:34
○ 2026-03-25 07:43:50
○NSns1.topserverbr3.com2015-07-12 → 2016-04-16 · 4 obs
● 2016-04-16 09:28:22
○ 2017-03-26 22:44:06
○ 2026-03-25 07:43:50
○NSns2.cwsrv001.net.br2017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 22:44:06
○ 2026-03-02 08:49:34
○ 2026-03-25 07:43:50
○NSns2.topserverbr3.com2015-07-12 → 2016-04-16 · 4 obs
● 2016-04-16 09:28:22
○ 2017-03-26 22:44:06
○ 2026-03-25 07:43:50
●MXcheksform.com.br2015-07-12 → 2026-03-25 · 2 obs
● 2026-03-25 07:43:50
○A189.113.169.1532015-07-12 → 2016-04-16 · 4 obs
● 2016-04-16 09:28:22
○ 2017-03-26 22:44:06
○ 2026-03-25 07:43:50
○A192.232.230.1502017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 22:44:06
○ 2026-03-02 08:49:34
○ 2026-03-25 07:43:50
●A77.237.232.2102026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 08:49:34
● 2026-03-25 07:43:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, c.dns.br, a.dns.br, b.dns.br... | - |
| cheksform.com.br | dns1.digihostdns.com, dns2.digihostdns.com | - |
✅ Authoritative Response
Server:154.12.229.107
NS records: dns1.digihostdns.com, dns2.digihostdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cheksform.com.br (unsigned zone)
⏱️ Timing
Total: 827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.237.232.210 |
| NS | 2 | dns1.digihostdns.com, dns2.digihostdns.com |
| MX | 1 | cheksform.com.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:173.212.245.218 ~all |
| SOA | 1 | dns2.digihostdns.com admin.gtdns.net |
Analysis
Mail Server Role
cheksform.com.br serves as the mail server for cheksform.com.br.
IP Addresses
cheksform.com.br resolves to a single IP address: 77.237.232.210.
Other host names including albs.com.br, fosber.com.br, rojans.com.br, dns12.digihostdns.com and benny.com.br share IP numbers with cheksform.com.br.
Name Servers
cheksform.com.br's delegation uses two name servers, dns1.digihostdns.com and dns2.digihostdns.com.
cheksform.com.br uses the same name server setup as albs.com.br and rojans.com.br and serveronly.digihostdns.com.
cheksform.com.br partially shares its name servers with other domains, for example denorte.com.br and rcub.com.br.
these name servers are commonly used with ns1.digihostdns.com, ns2.digihostdns.com, ns1.digihost.com.br and ns2.digihost.com.br.
Host names with a single IP:
dns1.digihostdns.com points to 154.12.229.107.
dns2.digihostdns.com points to 77.237.232.210.
Mail Servers
A single mail server handles cheksform.com.br.
cheksform.com.br points to a single IP: 77.237.232.210.